How can I stop em?

Iam 14 years old and 5'9. pretty tall uh?
But I way ONLY 50 kg.
Iam very skinny.And am embarrased of that.When my friends meet me they hug me and ofcourse feel how skinny Iam.Of course they just luagh and "say put on some wieght man"
But i can see that they are seeing me as wired and u know a mal-nourished dude.Plz help me what can I do?
Answer:
ummm you could eat more food generally but although fatty foods will help you put on weight it could also affect your health so perhaps eat more vegetables and salads and stuff like that!! You could also go to the gym and build up your muscles that might bulk you up??
good luck x x x x x

---

take protein

---